CSR IMPEDANCE DUE TO A BEND MAGNET OF FINITE LENGTH WITH A VACUUM CHAMBER OF RECTANGULAR CROSS SECTION

Conference · Fri Jun 05 00:00:00 EDT 2009

OSTI ID:953848

Stupakov, G; Kotelnikov, I A

We study the impedance due to coherent synchrotron radiation (CSR) generated by a short bunch of charged particles passing through a dipole magnet of finite length in a vacuum chamber of a given cross section. Our method represents a further development of the previous studies: we decompose the electromagnetic field of the beam over the eigenmodes of the toroidal chamber and derive a system of equations for the expansion coefficients in the series. We illustrate our general method by calculating the CSR impedance of a beam moving in a toroidal vacuum chamber of rectangular cross section.

• Research Organization: SLAC National Accelerator Lab., Menlo Park, CA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC02-76SF00515
• OSTI ID: 953848
• Report Number(s): SLAC-PUB-13662; TRN: US1001364
• Resource Relation: Conference: Contributed to Particle Accelerator Conference (PAC 09), Vancouver, BC, Canada, 4-8 May 2009
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
ACCELERATORS
BEAMS
CHARGED PARTICLES
CROSS SECTIONS
DIPOLES
ELECTROMAGNETIC FIELDS
EQUATIONS
EXPANSION
IMPEDANCE
LENGTH
MAGNETS
MEETINGS
SYNCHROTRON RADIATION
Accelerators
ACCPHY